Example usage for android.text SpannedString toString

Introduction

In this page you can find the example usage for android.text SpannedString toString.

Prototype

public String toString();

Source Link

Document

Returns a string containing the characters in this sequence in the same order as this sequence.

Usage

From source file:org.de.jmg.learn._MainActivity.java

void SetTxtStatusSize(int width) {
    if (width == 0)
        width = mainView.getWidth();//www.  ja  v  a  2 s .  c  o  m
    if (width == 0 && _OriginalWidth == 0)
        return;
    if (width == 0)
        width = _OriginalWidth;
    _OriginalWidth = width;
    TextView t = _txtStatus;
    Paint p = new Paint();
    if (t.getText() instanceof SpannedString) {
        p.setTextSize(t.getTextSize());
        SpannedString s = (SpannedString) t.getText();
        width = width - width / (_isSmallDevice ? 4 : 5);
        float measuredWidth = p.measureText(s.toString());
        if (measuredWidth != width) {
            float scaleA = (float) width / measuredWidth;
            if (libString.IsNullOrEmpty(_vok.getFileName()))
                scaleA *= .75f;
            if (scaleA < .5f)
                scaleA = .5f;
            if (scaleA > 2.0f)
                scaleA = 2.0f;
            float size = t.getTextSize();
            t.setTextSize(TypedValue.COMPLEX_UNIT_PX, size * scaleA);
        }

    }
}

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